The LIAU ETF is an inflation-protected longevity income ETF designed to provide monthly distributions until a specified termination date. Rather than tracking a specific index, it uses the cash flows of U.S. government-issued inflation-linked bonds, distributing both interest and principal.

For post-retirement spending plans that weigh monthly cash flow alongside inflation protection, the ETF is suited to long-term investors who understand principal repayment and the termination structure.

It is an actively managed ETF operated by LifeX.

This product uses the interest and principal repayment cash flows of inflation-linked U.S. government bonds to support expected distributions through the long maturity. Because distributions may include principal repayment, investors should evaluate changes in net asset value and the remaining operating period rather than focusing solely on cash flow.

• Inflation-Linked Cash Flow: Aims for monthly distributions that reflect inflation changes, using both interest and principal.
• Defined Termination Date: Unlike perpetual bond ETFs, assets are distributed until a specified termination date.

Assets under management (AUM) stand at $1.9M, and the total expense ratio is 0.25% annually.

Unlike typical inflation-linked Treasury ETFs, this product combines scheduled cash flows with a termination structure. Therefore, rather than judging purely by expense ratio, investors should review whether principal may be included in distributions and whether market price-to-NAV deviations may arise during trading.

Returns and net asset value can move with changes in interest rates, inflation expectations, and bond maturity structure. While the inflation-linked distribution design targets the purchasing power of the cash flow, rising market rates or shifts in bond trading conditions can increase volatility in the ETF price and net asset value.

For investors seeking predictable cash flow for retirement spending, the monthly distribution structure can be considered. However, this product is not a complete replacement for other investments, and flows and trading costs should be interpreted in light of trading volume and quote conditions, market price on intermediate sale, and the remaining term.

An inflation-responsive monthly distribution structure and defined termination date are advantages, but investors must also understand principal repayment and the risks tied to interest rates and market price.

The SCHP ETF shown in the table is a comparison candidate offering broad inflation-linked Treasury exposure, while the STIP ETF is an alternative focused on the short maturity segment. The TIP ETF serves as a benchmark for the broad inflation-linked Treasury market, the TDTT ETF for a target duration approach, and the DFIP ETF for diversified inflation-protected bond exposure. Because the LIAU ETF's core features are scheduled monthly distributions and the termination structure, comparisons with similar products should weigh cash flow composition, interest rate sensitivity, and remaining term alongside expense ratios.

When reviewing the LifeX 2060 Inflation-Protected Longevity Income ETF, look beyond the size of the distributions and check the composition of interest and principal, the conditions under which the target cash flow continues, and the market price at the time of an intermediate sale. Whether the retirement spending plan aligns with the product's termination structure should also be confirmed in advance.

Rising interest rates, changes in inflation expectations, and non-parallel shifts in the bond yield curve can affect the prices of bonds that must be traded and the net asset value. Because the ETF trades on the exchange at market prices, the price can differ from net asset value, and an intermediate sale may occur at a price different from expectations.

This product is an ETF that investors aiming to link inflation-aware monthly cash flow to a long-term spending plan may consider. However, since distributions may include principal and no further distributions occur after the termination date, it is appropriate to use the ETF only after understanding its differences from existing bond ETFs and the market price risk at the time of sale.